- PacNW Herbaria Records for Brachythecium frigidum
- Search Arctos Database for Brachythecium frigidum (Southeast only)
- Search Arctos Database for Brachythecium frigidum (entire database)
- Encyclopedia of Life search for Brachythecium frigidum
- iNaturalist Observations for Brachythecium frigidum in Southeast Alaska
[as B. asperrimum and B. lamprochryseum]
Southeastern Alaska Distribution: [as Brachythecium asperrimum] See Map 141. Throughout.[as B. lamprochryseum] See Map 142. Throughout.
Habitat: [as Brachythecium asperrimum] On the bases of shrubs in shrubby areas, on moist rocks, soil over rocks and decaying wood. In humid valleys, canyons and forests. [as B. lamprochryseum] Locally abundant on mineral soils, in shady or exposed sites, frequently where seepy. From sea level to the lower subalpine.
Comments: [as Brachythecium asperrimum] The plants are often fertile. [as B. lamprochryseum] The species tends to be oceanic in the northern portion of its range, but extends well inland in the south.